AUDIO dan VIDEO

AUDIO dan VIDEO

Audio adalah Sinyal Elektrik digunakan Untuk Membawa Unsur Bunyi

Macam-Macam Format Audio 

1. Uncompresed audio format (WAV, AIFF)
2. Format with lossless compression (FLAC)
3. Format with lossy Compression (MP3, AAC,Windows Media)

Software Pendukung Audio

-          Winamp                                 -   MMD3

-          Power Sound Editor               -   Music Math

-          Real Player                             -   Aimp 3

Video

Video adalah Teknologi Untuk Menagkap, Merekam, Memproses, Mentransmisikan, dan Menata Ulang Gambar Bergerak

Pembagian Video :

1.  Number of freams persecond : Kumpulan beberapa frame yang nantinya frame tersebut dijalankan menjadi sebuah video.
2. Interlaced vs Progressive

Interlaced	Progressive
Gambar Blur	Gambar Lebih Jelas
Video scan line on television display	Video scan line on highger performance display
-            1st half of line are scanned in the first filed period -            2st half of line are scanned in the second filed period	All horizontal line are scanned in one pass

     3. Aspect Ratio

           4.  Video Compression method
           5.  Transport Medium

                Contoh : Kabel VGA, RCA, DVI, HDMI

Software Pendukung Video

-          Windows Media Player                      -  Power DVD 12

-          Media Player Classic                           -  DivX

-          Gom Player                                         -  Real Player